Bct Ar15 Lower Vise Block W/pivot Lk ZH38 Featuring extremely tight machining tolerances

Featuring extremely tight machining tolerances and pull tested up to 450-pounds of tension

The design is incredibly durable and multifunctional

Tough PVC Material

Both feature a zipper opening and transparent top side so you can see exactly what each pouch is storing

Custom handle has locking chuck

Bct Ar15 Lower Vise Block W/pivot Lk ZH38 Featuring extremely tight machining tolerancesBreakthroughs AR15 Lower Vise Block is made from durable material which provides a solid surface to secure your AR15 in a vise. Features : Designed to Be Inserted in to Magwell Securely Holds Firearm in Vise Integrated Hammer Stop Tool Included Pivot Lock to Ensure Easy Access